ventilation shaft
Học thuậtThân thiện
Definition
Noun: A vertical or inclined passage within a building or structure, specifically designed to allow the movement of air for the purpose of ventilation.
Usage
A ventilation shaft is a crucial architectural and engineering feature. Its primary function is to provide a dedicated pathway for fresh air to enter and for stale or polluted air to exit an enclosed space, such as a building, mine, or tunnel.
Examples
- The building's design includes a central ventilation shaft to improve air quality in all the offices.
- Engineers inspected the ventilation shaft in the underground station to ensure proper airflow.
- Smoke from the kitchen was efficiently extracted through the ventilation shaft.
Advanced Usage
- "to serve as a ventilation shaft": This phrase explicitly states the shaft's designated purpose.
- The narrow conduit between the walls was repurposed to serve as a ventilation shaft.
Variants and Related Words
- Air shaft (n): A very close synonym, often used interchangeably with "ventilation shaft."
- Duct (n): A more general term for a tube or passageway for air, liquid, or cables. A ventilation shaft is a type of large duct.
- Flue (n): A duct for smoke and waste gases, typically from a fireplace, furnace, or boiler. While related, a flue is usually for exhaust, not general ventilation.
Synonyms
- Air duct
- Air passage
- Airway
Related Phrases
- Ventilation system (n): The entire network, including shafts, fans, and filters, that manages airflow.
- The building's ventilation system relies on several large ventilation shafts.
Noun
- a shaft in a building; serves as an air passage for ventilation